Oral composition containing nsaid or heparin compound

The present invention relates to: the development of an oral composition and a kit, both of which are characterized by containing an NSAID such as ibuprofen or a heparin compound or a pharmaceutically acceptable salt thereof and can be used for the prevention, alleviation or treatment of inflammations associated with oral diseases and/or pain/infections associated with the inflammations and inflammatory pain diseases/infections occurring in a pharyngeal region and/or a esophagus region; a method for producing the composition; and a method of using the composition for medicine production purposes.